choic.dk

📜 Historical scan 2026-06-24 22:36:25 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

choic.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 26 November 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.57 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by choic-dk.mail.protection.outlook.com, ichange-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 35ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.57	3600s	webcluster2.webpod12-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

2 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	choic-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca09:: 2a01:111:f403:ca09::c 2a01:111:f403:ca09::e 52.101.68.21 52.101.68.3 52.101.68.5 52.101.73.2	mail-db5pr02cu00100.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation
1	3600s	ichange-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::2 2a01:111:f403:ca04::c 2a01:111:f403:ca09::c 52.101.68.21 52.101.68.3 52.101.68.5 52.101.73.2	mail-db7pr03cu00401.inbound.protection.outlook.com mail-du2pr03cu00102.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40
🔶 Autoconfig	46.30.213.57

🔷 AAAA Records (IPv6)#

1 records 31ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10a:80ca:d0d5:5a5:959a	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 131ms

TXT Record
MS=ms60561973
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (choic.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-18 08:01:58

www	46.30.213.57 2a02:2350:5:10a:80ca:d0d5:5a5:959a (AS51468) (address records, no CNAME)
www vs bare domain	Same network choic.dk: 46.30.213.57 2a02:2350:5:10a:80ca:d0d5:5a5:959a (AS51468) www.choic.dk: 46.30.213.57 2a02:2350:5:10a:80ca:d0d5:5a5:959a (AS51468)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

100ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

41ms

Field	Value
Serial	2026061804
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-18 08:26:44

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-11-26
Expires	2026-11-30 (42d)

🔗 Same registrant#

2 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
campusu.dk	Punktum dk A/S (direct)
i-change.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

35ms

34ms

39ms

AAAA

31ms

TXT

131ms

CAA

34ms

HTTPS

31ms

TLSA

679ms

SOA

41ms

MTA-STS

47ms

DNSSEC

100ms

SRV

51ms

Total

1240ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 08:01:58	2514ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-17 07:56:48	1392ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-30 13:45:30	869ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-21 23:07:38	9619ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-18 20:58:20	4064ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-25 02:46:16	3448ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-24 22:36:25 shown	1240ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-24 13:48:55	934ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 17:55:31	1147ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-20 20:21:49	1546ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-16 20:35:59	755ms	2 NS 1 A 2 MX	🔒 Secure